You guys laugh but, what if the cats in this video aren't intentionally knocking things on the ground but instead are desperately trying to pick the objects up only to be disappointed in discovering that they do not have opposable digits... Yeah, it's not so funny anymore is it now?

Nah:

I'm pretty sure they're just assholes and would throw the stuff at people if they had opposable thumbs. Now it's doubly funny because those jerk cats can't chuck our phones and pill bottles at our heads!